Media type: E-Article Title: Shuttle DNP spectrometer with a two-center magnet Contributor: Krahn, Alexander; Lottmann, Philip; Marquardsen, Thorsten; Tavernier, Andreas; Türke, Maria-Teresa; Reese, Marcel; Leonov, Andrei; Bennati, Marina; Hoefer, Peter; Engelke, Frank; Griesinger, Christian imprint: Royal Society of Chemistry (RSC), 2010 Published in: Physical Chemistry Chemical Physics Language: English DOI: 10.1039/c003381b ISSN: 1463-9076; 1463-9084 Origination: Footnote: